000 00399nam a2200169Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a2261
040 _aNDCL
041 _aEnglish
082 _a621.384 SA
_216th ed
100 _aSheingold, Abraham
245 0 _aFundamentals of radio communications
_cAbraham Sheingold
260 _c1965
650 _aPhysics
942 _2DDC
_cBK
999 _c723
_d723